Chains and heterogens:
PDB Chain Sequences:
>4anmA (A:) gsskarvyadvnvlrpkeywdyealtvqwgeqddyevvrkvgrgkysevfeginvnnnek ciikilkpvkkkkikreikilqnlcggpnivklldivrdqhsktpslifeyvnntdfkvl yptltdydiryyiyellkaldychsqgimhrdvkphnvmidhelrklrlidwglaefyhp gkeynvrvasryfkgpellvdlqdydysldmwslgcmfagmifrkepffyghdnhdqlvk iakvlgtdglnvylnkyrieldpqlealvgrhsrkpwlkfmnadnqhlvspeaidfldkl lrydhqerltaleamthpyfqqvraaensrtraef
>4anmA (A:) sskarvyadvnvlrpkeywdyealtvqwgeqddyevvrkvgrgkysevfeginvnnnekc iikilkpvkkkkikreikilqnlcggpnivklldivrdqhsktpslifeyvnntdfkvly ptltdydiryyiyellkaldychsqgimhrdvkphnvmidhelrklrlidwglaefyhpg keynvrvasryfkgpellvdlqdydysldmwslgcmfagmifrkepffyghdnhdqlvki akvlgtdglnvylnkyrieldpqlealvgrhsrkpwlkfmnadnqhlvspeaidfldkll rydhqerltaleamthpyfqqvraaens